I’m new to growing and i don’t know what is going one with his run never had issues before swishing to ppf led lights any help would be appropriated
Ph is 6.5
Run off ph is 6.6
Using Heavy 16 at half dosage
8ml per gal cal mag
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Seems to be alot of cal mag are you in coco?
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Happy Frog potting soil
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When did you start using cal mag, were the leaves in that condition before you started using it? If the leaves were already changing color like that and then you started using the cal mag the leaves will not go back to normal color.
not as bad they wore in the condition like in the first picture and progressively got worse i started using cal mag when the main stems started getting purple
That’s Normal for a plant.
also the plants staled out a bit before using cal meg when introduced cal meg the plants exploded in growth with lights turned up to 60 percent with lights turned down to 20 percent they seam to recover a lite
I’m guessing that’s what happened, the leafs were already showing signs of cal mag deficiency and you started the cal mag. Thats normal, they won’t go back to normal, they will continue to turn yellow and fall off.
What’s the ppms of your nutrient mix that your feeding without cal mag
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don’t know just ordered the meter
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meter will be here on Aug 3 in mean while i will water with plain filtered water